This image is a derivative work of the following images: File:Chess_oxt45.svg licensed with BSD, Cc-by-sa-3.0-migrated, GFDL, GPLv2+ 2013-01-09T23:46:52Z...
This image is a derivative work of the following images: File:Chess_xxt45.svg licensed with BSD, Cc-by-sa-3.0-migrated, GFDL, GPLv2+ 2012-03-11T15:05:36Z...
